package com.pattern.design.designpattern.Status;

import com.pattern.design.designpattern.MainActivity;

/**
 * author:harisucici on 2018/10/9 17:44
 * email:harisucici@gmail.com
 * name:
 * todo:
 */
public class PowerOnState implements TvState {
    @Override
    public void next() {
        MainActivity.systemOut("channel++");
    }

    @Override
    public void prev() {
        MainActivity.systemOut("channel--");
    }

    @Override
    public void up() {
        MainActivity.systemOut("vol++");
    }

    @Override
    public void down() {
        MainActivity.systemOut("vol--");
    }
}
